Q. Yarn tension can be modified between draft cylinder and spindle tip by varying inclination of

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Q. Main feature of controlled balloon spindles is

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Q. Ring spinning collects yarn into packages for

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Q. Ring spinning thins out rovings and gives it a

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Q. Ring spinning impart twists to yarn giving them

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Q. Objective/s of ring spinning is/are to

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Q. Mass of traveler determines friction between traveler and

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Q. Function/s of Pneumafil is to

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Q. Maximum speed for nylon glass fibre traveler is calculated to be

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Q. High contact between traveler and ring increases friction and temperature. This is due to the

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Q. Increase in yarn tension is proportional to

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Q. A large balloon has

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Q. Yarn guide should be provided with suitable distribution of twists in order to

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Q. Anti balloon rings has

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Q. In use of tangential belt, there are no pulleys or cylinders under machine, which results in

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Q. Feature/s of traveler required for producing a particular type of yarn is/are

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Q. If mass of traveler is small then take up tension of yarn will be

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Q. In tangential belt system, one belt usually drives

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Q. In case of smaller mass of traveler, bobbin will be

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Q. Larger surface of traveler helps in

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